Adding loading panel on RadCombo SelectedIndex change

[Mona]

Hello all,

I want to add loading panel on RadCombo SelectedIndex change as this Combo has AutoPostBack property TRUE, so I want to restrict the user to type on any other field while the combo posts its value back. But not getting any success. My RadCombo code is :

  <telerik:RadComboBox ID="ddlVessel" runat="server" AllowCustomText="true" AutoPostBack="true" Skin="Gray" OnSelectedIndexChanged="ddlVessel_SelectedIndexChanged"  EmptyMessage="-- Select --" 
ontextchanged="ddlVessel_TextChanged"></telerik:RadComboBox>

[Shinu]

Hello Mona,

You can explicitly show the AjaxLoadingPanel using its client-side method Show().

Please go through the following documentation for more on this.
Show and hide loading panel explicitly.

Thanks,
Shinu.